The PuroClean Blog

What is Soot and Is It Dangerous?

by PuroClean Editorial Team

After a house fire, the danger unfortunately doesn’t stop once the flames have been put out. Soot may have spread to your entire home, posing a threat to your health and the building. Learn more about soot, how dangerous it is, and how to restore the damage below.

What is soot?

Soot is made of tiny carbon particles created by incomplete combustion of fossil fuels (wood, oil, coal, and more). Soot contains lots of acids, as well as chemicals, metals, soils, and dust. These particles leave an ugly sight and foul smell.

During a fire, soot spreads to the whole house, attaching to surfaces. Thus, the acidic properties of soot can further damage your home and indoor air quality if the soot is not removed immediately.

Soot can inhabit your home even if there wasn’t a fire. Excessive use of candles can lead to soot buildup, so make sure to use them sparingly (they are also a fire risk). Fireplaces can release soot as well if they’re not ventilated enough. Furnaces are also a source of soot contamination when they produce a puff back.

Outdoors, soot is released into the environment when fossil fuels are burned for industrial purposes. The chemical compounds of soot hurt the ecosystem considerably. Soot in your home acts similarly, damaging the indoor air quality in addition to leaving behind bad odors and stains.

What are the dangers of soot exposure?

Statistics show that particle exposure leads to around 20,000 deaths in the U.S. each year. Soot-related diseases are the culprit of many of them. Moreover, soot exposure causes 300,000 asthma attacks and two million lost workdays annually due to respiratory problems.

Soot can enter your body through inhalation, ingestion or via the skin and eyes. These toxic particles can cause breathing issues, including asthma, bronchitis, coronary heart disease, and even cancer. Infants, the elderly, and those who already have breathing problems are the most affected.

To avoid the health risks of soot exposure after a home fire, make sure that all soot-affected areas are properly cleaned and sanitized.

How to clean up soot

Your house likely holds many chemicals, such as plastics, foams, carpets, wood products, and synthetic fabrics. Soot derived from these materials leads to health hazards that make fire restoration a dangerous and difficult task. Even if the fire was small, soot particles can invade your whole property through the HVAC system.

When cleaning soot, wearing safety equipment to protect the lungs, skin, and eyes is essential in reducing soot exposure dangers. Specialized techniques such as air scrubbing and thermal fogging are also needed to restore indoor air quality following a fire.

A dust mask and a household cleaner are not enough to clean up soot! Removing soot thoroughly requires professional tools, knowledge, and expertise. Experts can properly clean soot and odors from your entire home to ensure it is safe to inhabit.

For professional smoke remediation or fire damage repair, contact your local PuroClean office.

PuroClean is a leading commercial and residential restoration franchising company. Founded in 2001, the company offers fire and water cleanup and restoration services, mold mitigation and remediation, and biohazard cleanup and removal throughout the United States and Canada through its franchise network of 240 offices.